2Mansfield,R.Deriving Standars of Competence.In E.Fennel (Ed) ,Development of Assessable Standards for NationalCer- tification[M].London:Department for Educ- ation and Employ- ment.1991:80- 86.
4Billett,S.&SomerviUe,M.Transformations at work: identity an- dlearning[J].Studies in Continuing Education,2004 (2) : 309- 326.
5Riege,A..Three- dozen knowledge- sharing barriers man- age-ment must consider [J]. Journal of Knowledge Manage- ment,2005(3) : 18- 35.
6Kaija Collin & Susanna Paloniemi & Anne Virtanen & An- neli Etelpelto.Constraints and Challenges on Learning and- Construction of Identities at Work [J].Vocations and Learn- ing,2008 ( 1 ) : 191- 210.
6Tajfel, H. & Turner, J. C. : The social identity theory of inter - group behavior. In S. Worchel &W. G. Austin (Eds), Psychology of intergroup relations, Chicago, Nelson - Hall, 1956.
7Ashforth, B. E. , & Mael, F. , Social identity theory and the organization [ J ]. Academy of Management Review, 1989 (14) :20 - 39.
8Mael, F., & Ashforth, B. E., Alumni and their alma mater: a partial test of the reformulated model of organizational identification [ J ]. Journal of Organizational Behavior, 1992 ( 13 ) : 103 - 123.
9Moore, M & Hofman, J. E. , Professional identity in instructions of higher learning in Israel [ J ]. higher education, 1998,17 ( 1 ) : 79 - 79.
10Bamber, & Iyer, Big 5 Auditors' Professional and Organizational Identification: Consistency or Conflict? [J]. 2002,9(2) :21 -39.
